CVE-2025-8714VulnerabilityPublished 28 Sep 2026Updated 9 Oct 2026

Red Hat Security Advisory: postgresql:12 security update

Affects Red HatSource GCVE Database

Mentioned vulnerabilities

Authoritative record:CVE-2025-8714· High 8.8

Not known to be exploited · CVSS 8.8 High : upgrade to 8.7 soon.

Data as of 26 Oct 2026, 06:26 UTC

CVSS base score

8.8High

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.7% chance of exploitation in 30 days – higher than 55% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch: Available – fixed in 8.7

Exploitation evidence

Disclosed: evidence found.
CVE published 14 Aug 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Upgrade Red Hat to 8.7.

Affected software

Product	Affected	Fixed in
Red Hat Product Security Red Hat	Affected >=8.6 <8.7	Fixed in 8.7

AI-suggested

Red Hat has released official security updates for PostgreSQL 12 on Red Hat Enterprise Linux 8.6 and related variants. Users should apply these updates as detailed in the Red Hat advisory (https://access.redhat.com/articles/11258) to remediate the vulnerabilities. No additional mitigation steps are indicated beyond applying the official patches.

Description

Red Hat has issued a security update for PostgreSQL 12 addressing multiple vulnerabilities that allow arbitrary code execution during restore operations and via untrusted data inclusion in pg_dump. These vulnerabilities could enable an attacker to execute code on affected systems. The update is rated as important by Red Hat Product Security. The advisory applies to Red Hat Enterprise Linux 8.6 and related variants. Users are advised to apply the provided updates to mitigate these issues.

Impact

Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code on the affected PostgreSQL database server during restore operations or when processing untrusted data in pg_dump. This could lead to full compromise of the database server environment. No known exploits in the wild have been reported at this time.

Summary

This advisory covers security fixes for PostgreSQL 12 in Red Hat Enterprise Linux 8.6, specifically addressing two vulnerabilities: CVE-2025-8714 and CVE-2026-18408. Both vulnerabilities involve arbitrary code execution risks during restore operations and through untrusted data inclusion in pg_dump. The advisory references CVE-2025-8715 as well, related to code execution in restore operations. Red Hat has released updated packages to remediate these issues and recommends applying these updates promptly.

CWE-829Inclusion of Functionality from Untrusted Control Sphere (opens in a new tab)
Base weaknessOWASP Top 10 A08:2025: Software or Data Integrity Failures (opens in a new tab)
The product imports, requires, or includes executable functionality (such as a library) from a source that is outside of the intended control sphere.
Architecture and Design · Libraries or Frameworks
Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
Architecture and Design · Enforcement by Conversion
When the set of acceptable objects, such as filenames or URLs, is limited or known, create a mapping from a set of fixed input values (such as numeric IDs) to the actual filenames or URLs, and reject all other inputs.
Architecture and Design
For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks…
OWASP Cheat Sheets
Docker Security (opens in a new tab)
Vulnerable Dependency Management (opens in a new tab)
Software Supply Chain Security (opens in a new tab)
Infrastructure as Code (opens in a new tab)
OWASP ASVS 4.0.3
V12.3.6 (opens in a new tab)
V14.2.3 (opens in a new tab)
V14.2.4 (opens in a new tab)
Attack patterns
Serialized Data External Linking (opens in a new tab)
DTD Injection (opens in a new tab)
Local Code Inclusion (opens in a new tab)
PHP Local File Inclusion (opens in a new tab)
Remote Code Inclusion (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).
CWE-93Improper Neutralization of CRLF Sequences ('CRLF Injection') (opens in a new tab)
Base weaknessOWASP Top 10 A05:2025: Injection (opens in a new tab)
The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.
Implementation
Avoid using CRLF as a special sequence.
Implementation
Appropriately filter or quote CRLF sequences in user-controlled input.
OWASP Cheat Sheets
Abuse Case (opens in a new tab)
Deserialization (opens in a new tab)
Injection Prevention (opens in a new tab)
SQL Injection Prevention (opens in a new tab)
Injection Prevention in Java (opens in a new tab)
OWASP ASVS 4.0.3
V1.5.1 (opens in a new tab)
Attack patterns
Command Delimiters (opens in a new tab)
Web Server Logs Tampering (opens in a new tab)
From MITRE CWE, MITRE CAPEC and OWASP (Top 10, OpenCRE).

References

Community reviews

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 10 Oct 2026, 01:00 UTC

WeaknessesCWE-829, CWE-93

Technical details

References

Community reviews

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